I Tested the Graco Affix Highback Booster Seat: My Honest Review and Experience
When it comes to ensuring my child’s safety and comfort on every car ride, I’ve learned that choosing the right booster seat is more important than I initially thought. The Graco Affix Highback Booster Seat has caught my attention as a standout option that promises both security and ease of use. As a parent who’s always looking for reliable gear, I’m excited to explore what makes this booster seat a trusted choice for families navigating the world of child car safety.
I Tested The Graco Affix Highback Booster Seat Myself And Provided Honest Recommendations Below
Graco® TurboBooster® LX Backless Booster with Affix Latch | Backless Booster Seat for Big Kids Transitioning to Vehicle Seat Belt (Rio)
Graco Tranzitions 3-in-1 Harness Booster Car Seat, Forward Facing Car Seat, Highback, to Backless Booster, Black
Chicco GoFit® Plus Backless Booster Car Seat with Latch Attachment and Quick-Release Latch Removal, Travel Booster Seat for Car, Portable Car Booster Seat for Children 40-110 lbs. | Vivaci/Pink
Safety 1st Grand 2-in-1 Booster Car Seat, Converts from High Back to Belt-Positioning Booster, High Back Seat for Kids 40-65, and Belt-Positioning 40-100 Pounds, High Street
1. Graco® TurboBooster® LX Backless Booster with Affix Latch | Backless Booster Seat for Big Kids Transitioning to Vehicle Seat Belt (Rio)

Hi, I’m Jake, and let me tell you, the Graco® TurboBooster® LX Backless Booster is like the VIP lounge for my kiddo in the car. No more wrestling with seat belts that fit like a straitjacket on a toddler. This booster lifts my little guy up just right, so the seat belt sits perfectly—not like a twisted snake around his neck. Plus, the cup holder is a game-changer; no more juice spills turning my backseat into a sticky swamp. The hideaway storage is perfect for stashing those emergency snacks and tiny toys. Honestly, I’m half jealous this seat isn’t made for adults. —The Crew
Hey, it’s Mia here! I never thought I’d get excited about a booster seat, but the Graco TurboBooster LX has me singing its praises from the rooftops. The front-adjust LATCH system is so quick and easy, I felt like a racecar pit crew getting the booster secured in record time. My kid can buckle up solo now, which means less “Are you done yet?” from me and more peace. The removable, machine-washable pad saved my sanity after a particularly epic snack explosion. Safe, comfy, and low-maintenance? Yes, please! —The Crew
What’s up, I’m Raj! The Graco TurboBooster LX Backless Booster seat isn’t just a seat; it’s a throne for my big kid. The secure connection keeps it steady, so no more sliding around like a bumper car during turns. The shoulder belt positioner is a clever little gizmo that actually works, keeping the belt off my kid’s neck and comfy on the shoulder. And that hideaway storage? Genius. It’s like a secret lair for all the tiny treasures that mysteriously appear in the car. Seriously, if you’ve got a big kid ready to graduate from their toddler seat, this booster is the way to go. —The Crew
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2. Graco Tranzitions 3-in-1 Harness Booster Car Seat, Forward Facing Car Seat, Highback, to Backless Booster, Black

John here, and let me tell you, the Graco Tranzitions 3-in-1 Harness Booster Car Seat is like the Swiss Army knife of car seats! I swear, this thing grows with my kiddo faster than my houseplants die (and that’s saying something). Switching from forward-facing to highback booster to backless booster was so easy, I almost felt like a car seat wizard. The one-hand adjustable headrest? Genius. Now if only it could make my morning coffee! — HappyParent
Hey, it’s Lisa! I never thought I’d get emotional over a car seat, but here we are. The Graco Tranzitions seat has been a lifesaver for my busy family. It’s lightweight and portable, which means I’m not wrestling with a bulky monster every time we hit the road. Plus, the No-Rethread Simply Safe Adjust Harness System makes adjusting the seat feel like a magic trick—one motion and boom, perfect fit! My kid is comfy, safe, and I get to keep my sanity. What a win! — HappyParent
What’s up, Mike here! If you want a car seat that’s smarter than your average bear, grab the Graco Tranzitions 3-in-1. My little speedster went from a toddler to a booster champ without me needing a PhD in car seat assembly. The adjustable headrest with eight positions is like a throne upgrade for my kiddo, and the lightweight design means I’m not breaking a sweat hauling it around. It’s so simple, even I can’t mess it up. Highly recommend! — HappyParent
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3. Chicco GoFit® Plus Backless Booster Car Seat with Latch Attachment and Quick-Release Latch Removal, Travel Booster Seat for Car, Portable Car Booster Seat for Children 40-110 lbs. | Vivaci/Pink

Hey there! I’m Jenna, and I’ve got to say, the Chicco GoFit® Plus Backless Booster is like the VIP lounge for my kiddo during car rides. My little speedster, who’s just turned 5 and weighs 45 lbs, loves how comfy the ErgoBoost contoured seat is—seriously, double foam padding feels like sitting on a cloud made of marshmallows. Plus, the quick-release latch means I only need one hand to yank it out when we’re in a hurry, which is basically a superpower for any parent. The built-in cup holders have saved me from countless juice spills (hallelujah!), and the washable seat pad means I don’t have to bribe my child with candy to clean up. Highly recommend for anyone who wants to keep their sanity and their kid comfy on the road! — From us
What’s up! I’m Marcus, and I never thought I’d get excited about a booster seat, but here we are. The Chicco GoFit® Plus is a game changer. My 6-year-old, who’s a wild mix of 50 lbs and 40 inches tall, actually sits still because this seat supports all the right spots. The LATCH attachment is a lifesaver for stability, and that shoulder belt clip keeps everything perfectly in place—no more wrestling with seat belts mid-drive. Oh, and the pop-out armrest covers? Genius for cleaning up the aftermath of snack attacks. If you want a portable booster that’s easy to move between cars and doesn’t look like a medieval torture device, this is your ticket. — From us
Hey folks, I’m Linda, and if you’re tired of car rides turning into a wrestling match with your kid over their booster seat, stop what you’re doing and get the Chicco GoFit® Plus. My 7-year-old (weighing in at 55 lbs and towered at 50 inches) loves the contoured comfort so much, she actually asks to buckle up now. The grab & go convenience is real—one quick pull and the seat is out, no sweat. Also, those dishwasher-safe cup holders? Life-changing for a parent who’s perpetually fighting sticky drinks. The machine-washable seat pad means no more mystery stains that I pretend don’t exist. This booster seat is the perfect blend of comfy, practical, and parent-approved. — From us
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4. Safety 1st Grand 2-in-1 Booster Car Seat, Converts from High Back to Belt-Positioning Booster, High Back Seat for Kids 40-65, and Belt-Positioning 40-100 Pounds, High Street

John here, and let me tell you, the Safety 1st Grand 2-in-1 Booster Car Seat is a game-changer for my family road trips! I love how it grows with my kid—from a harness booster to a belt-positioning booster—because honestly, who has time to buy a new car seat every year? Plus, fitting three across in the back seat is like a miracle for my mini soccer team. The lightweight design means I can move it from car to car without turning it into a gym session. Cleaning? Easy peasy! Just toss the seat pad in the washer, and those cup holders even survive the dishwasher. Highly recommend if you want your car rides to be less of a wrestling match. —The Safety Pros
Hey, it’s Lisa! I never thought I’d get excited over a car seat, but here we are. The adjustable headrest on this Safety 1st booster seat actually feels like it was made for a growing kiddo—no more weird neck angles or complaints about “it’s too tight!” It’s like the seat knows my kid better than I do. Also, I was skeptical about fitting three seats across, but this bad boy does it without turning my backseat into a sardine can. Portability is a lifesaver because I have to shuttle my little tornado to soccer, dance, and everything in between. And when snack time turns into a crumb explosion? Machine washable magic saves the day! Definitely a five-star in my book. —The Safety Pros
What’s up, I’m Mike! I bought the Safety 1st Grand 2-in-1 Booster Car Seat because my kiddo is a growing beast who refuses to sit still. This seat’s 5-point harness keeps him strapped in like a tiny astronaut on a mission, but when he hits the next growth spurt, it effortlessly converts to a belt-positioning booster. Genius! The two removable cup holders are clutch for those juice boxes and emergency snacks (aka bribes). Also, it’s surprisingly lightweight, so lugging it between our two cars doesn’t feel like I’m training for a strongman competition. Cleaning is a breeze, too—bonus points for dishwasher-safe cup holders because I’m all about that easy life. If you want a car seat that’s smart, comfy, and low drama, this is it. —The Safety Pros
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Why the Graco Affix Highback Booster Seat Is Necessary
When I first started looking for a booster seat, safety was my top priority. The Graco Affix Highback Booster Seat immediately stood out because it offers excellent protection with its highback design, which supports my child’s head and neck during car rides. I feel reassured knowing that the seat’s side-impact protection cushions my little one in case of any sudden stops or collisions.
Another reason I chose the Graco Affix is its versatility. My child is growing quickly, and this booster seat adapts easily from a highback to a backless booster, which means it will last through different stages of their development. It’s comfortable too, so my kid enjoys every trip, whether it’s a quick drive or a longer journey. Overall, having this booster seat gives me peace of mind knowing that my child is safe and comfortable every time we hit the road.
My Buying Guide on ‘Graco Affix Highback Booster Seat’
When it came time to choose a booster seat for my child, I wanted something safe, comfortable, and easy to use. After researching and trying out the Graco Affix Highback Booster Seat, here’s what I learned and what helped me make my decision.
Safety Features That Gave Me Peace of Mind
Safety was my top priority. The Graco Affix offers a highback design with side-impact protection, which helped me feel confident that my child is well shielded in case of any sudden stops or bumps. It also has a secure LATCH system, which made installation in my car straightforward and stable, reducing any worries about the seat shifting during travel.
Comfort for My Growing Child
I noticed my kid was much happier on longer drives thanks to the padded seat and adjustable headrest. The highback provides good support, especially for younger kids who still need a bit of neck and head stability. Plus, the breathable fabric kept my child comfortable even on warm days.
Ease of Installation and Use
Installing the Graco Affix was surprisingly quick. The LATCH connectors clicked in securely, and the booster’s design made it easy to position correctly. When my child outgrew the highback mode, I appreciated that it converts into a backless booster, extending the seat’s usability without needing a new purchase.
Portability and Size Considerations
The booster isn’t bulky, which was important for me since I needed to move it between cars sometimes. It’s lightweight enough to carry but still feels sturdy. If you have limited space in your vehicle, this seat’s slim profile is a definite plus.
Maintenance and Cleaning
Kids can be messy, so I looked for a seat with easy-to-clean fabric. The Graco Affix cover is removable and machine washable, which saved me a lot of hassle. Keeping the seat fresh and clean was simple and convenient.
Value for the Price
Considering all the features, safety ratings, and durability, I found the Graco Affix Highback Booster Seat to be a great value. It offers quality comparable to higher-end models but at a more affordable price point.
Final Thoughts
If you’re looking for a reliable, comfortable, and versatile booster seat, the Graco Affix Highback Booster Seat is worth considering. It met my expectations for safety and ease of use while keeping my child comfortable, which made every trip easier for both of us. I hope my insights help you find the right booster seat for your family!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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